{"json_modified": "2016-05-05T04:18:18.694656", "uuid": "4ee3565a-d393-4f6d-affb-36cf0e44e3df", "title": "IDBRequest.onerror", "url": "/en-US/docs/Web/API/IDBRequest/onerror", "tags": ["API", "storage", "IndexedDB", "Reference", "Property", "Database", "onerror", "IDBRequest", "indexeddb", "Storage"], "translations": [{"uuid": "f86d1a81-02a9-4fbf-9f55-f203f32d9828", "title": "IDBRequest.onerror", "url": "/fr/docs/Web/API/IDBRequest/onerror", "tags": [], "summary": "le gestionnaire d'\u00e9v\u00e9nement <strong><code>onerror</code></strong> de l'interface <a href=\"/fr/docs/Web/API/IDBRequest\" title=\"The request object does not initially contain any information about the result of the operation, but once information becomes available, an event is fired on the request, and the information becomes available through the properties of the IDBRequest instance.\"><code>IDBRequest</code></a> capte l'\u00e9v\u00e9nement <code><a href=\"/en-US/docs/Web/Events/error\">error</a></code>, d\u00e9clench\u00e9 quand une requ\u00eate renvoie une erreur.", "localization_tags": [], "locale": "fr", "last_edit": "2016-05-05T04:18:15", "review_tags": []}], "modified": "2016-03-11T09:08:00", "label": "IDBRequest.onerror", "localization_tags": [], "locale": "en-US", "id": 84411, "last_edit": "2016-03-11T09:07:39", "summary": "The following example requests a given record title,\u00a0<code>onsuccess</code>\u00a0gets the associated record from the <a href=\"/en-US/docs/Web/API/IDBObjectStore\" title=\"This example shows a variety of different uses of ObjectStores, from updating the data structure with IDBObjectStore.createIndex&#xA0;inside an onupgradeneeded function, to adding a new item to our object store with IDBObjectStore.add. For a full working example, see our&#xA0;To-do Notifications&#xA0;app (view example live.)\"><code>IDBObjectStore</code></a> (made available as\u00a0<code style=\"font-style: normal;\">objectStoreTitleRequest.result</code><span style=\"line-height: 1.5;\">), updates one property of the record, and then puts the updated record back into the object store. Also included at the bottom is an\u00a0<code>onerror</code>\u00a0function that reports what the error was if the request fails. For a full working example, see our\u00a0</span><a href=\"https://github.com/mdn/to-do-notifications/\" style=\"line-height: 1.5;\">To-do Notifications</a><span style=\"line-height: 1.5;\">\u00a0app (</span><a href=\"https://mdn.github.io/to-do-notifications/\" style=\"line-height: 1.5;\">view example live</a><span style=\"line-height: 1.5;\">.)</span>", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Syntax", "title": "Syntax"}, {"id": "Example", "title": "Example"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "slug": "Web/API/IDBRequest/onerror", "review_tags": []}